Tiko IyamuTiko Iyamu holds a PhD in Information Systems. He is currently a Professor of Information Technology at Cape Peninsula University of Technology, Cape Town, South Africa. He was a Professor of Informatics Tshwane University of Technology. Thereafter, e was a Professor of Informatics, Chair of Health Informatics at the Namibia University of Science and Technology, Windhoek, Namibia. He also serves as a Professor Extraordinaire at the Department of Computer Science, University of the Western Cape, South Africa. In 2013 and 2014, he was a visiting professor at Flensburg University of Applied Sciences, Germany. Prior to his fulltime appointment in academic in 2009, Professor Iyamu held several positions in both Public and Private Institutions in South Africa. He was System Analyst and Technologist at both Nedcor Investment Bank and Metropolitan Life, respectively. He became the Chief Architect at the City of Cape Town in 1999. Thereafter, he joined Old Mutual as IT Architect, from 2001 to 2008. Iyamu's last corporate experience was at a MWeb, as Head of IT Architecture & Governance. Iyamu is the author of books, such as Enterprise Architecture: From Concept to Practice (First and Second editions) and Application of Underpinning Theories in Information Systems . He has published widely, over seventy-four research articles in book chapters, journals and conference proceedings. Professor Iyamu is an Associate Editor of the International Journal of Actor-Network Theory and Technological Innovation (IJANTTI), USA. Read More Read Less